Hem Chandra Bose | |
---|---|
Born | 1867 |
Died | April 3/1, 1949 (aged 81/82) |
Nationality | Indian |
Occupation(s) | Police officer, mathematician |
Years active | 1889–1925 |
Employer | Bengal Police Service |
Organization | Calcutta Anthropometric Bureau (later the Fingerprint Bureau) |
Known for | Development of the Henry Classification System for cataloging fingerprints |
Relatives | Amiya Bhusan Bose (grandson) |
Rai Bahadur Hem Chandra Bose (1867-1949) was an Indian police officer and mathematician at the Calcutta Anthropometric Bureau (later the Fingerprint Bureau). Supervised by Edward Henry, he and Azizul Haque developed the Henry Classification System for cataloging fingerprints. [1] [2] [3]
Bose was born in 1867 in Damurhuda Upazila of the then Nadia District of Bengal Presidency, currently Chuadanga District of Bangladesh, in a Hindu Bengali Kayastha family. His father was a postman. After topping the matriculation examination in the year 1883 from Jessore Zilla School, he studied Mathematics at the Sanskrit College of Calcutta on a Scholarship from the Natore Raj, and completed his Bachelor of Science in 1888. He joined the Bengal Police Service as a sub inspector in 1889. Between 1889 and 1894 he was posted as an investigating officer in police stations in districts including Madhubani, Saharsa, Pabna and Narail of the then United Bengal. His keen detective work was noticed and in 1894 he was posted at the Directorate Headquarters of the Criminal Investigation Department, or CID, of Bengal Police in Calcutta. There he worked on the fingerprinting system, and remained posted at the CID headquarters, except for a short stint as Instructor at the Sardah Police Training School in 1914–1917, until his retirement as a DySP in 1925. After his retirement he lived in a small apartment in Maniktala in Calcutta with his family, till his death from natural causes in 3/1 April 1949. His grandson Amiya Bhusan Bose joined the West Bengal Police Service in the 1952 batch of the WBCS, and retired as a DIG of West Bengal Police in 1988. [4] [5] [6]
On 12 June 1897, the Council of the Governor General of India approved a committee report that fingerprints should be used for classification of criminal records. After that year, the Kolkata Anthropometric Bureau became the world's first Fingerprint Bureau. He was working in the Calcutta Anthropometric Bureau (before it became the Fingerprint Bureau) with Azizul Haque. He and Haque were the two Indian fingerprint experts credited with primary development of the Henry Classification System (named for their supervisor, Edward Richard Henry). The Henry Classification System is still used in all English-speaking countries (primarily as the manual filing system for accessing paper archive files that have not been scanned and computerized). [7] [8]
Forensic science, also known as criminalistics, is the application of science principles and methods to support legal decision-making in matters of criminal and civil law.
A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal. Deliberate impressions of entire fingerprints can be obtained by ink or other substances transferred from the peaks of friction ridges on the skin to a smooth surface such as paper. Fingerprint records normally contain impressions from the pad on the last joint of fingers and thumbs, though fingerprint cards also typically record portions of lower joint areas of the fingers.
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The Henry Classification System is a long-standing method by which fingerprints are sorted by physiological characteristics for one-to-many searching. Developed by Hem Chandra Bose, Qazi Azizul Haque and Sir Edward Henry in the late 19th century for criminal investigations in British India, it was the basis of modern-day AFIS classification methods up until the 1990s. In recent years, the Henry Classification System has generally been replaced by ridge flow classification approaches.
Sir Edward Richard Henry, 1st Baronet, was the Commissioner of Police of the Metropolis from 1903 to 1918. His time in the post saw the first discussions on the introduction of police dogs to the force, but he is best remembered today for his championship of the method of fingerprinting to identify criminals.
Harry Jackson was the first person to be convicted in the United Kingdom via fingerprint evidence.
National Crime Records Bureau (NCRB) is an Indian government agency responsible for collecting and analyzing, crime data as defined by the Indian Penal Code (IPC) and Special and Local Laws (SLL). NCRB is headquartered in New Delhi and is part of the Ministry of Home Affairs (MHA) under the Government of India. Vivek Gogia (IPS) is current Director of National Crime Record Bureau.
Kadambini Bose Ganguly was a medical doctor in India. She and Anandibai Joshi both got their degree in Western medicine in 1886. However, She was India's first practicing lady doctor as Anandibai died soon after. She was the first Indian woman to have practiced with a modern medicine degree. Ganguly was the first woman to gain admission to Calcutta Medical College in 1884, subsequently trained in Scotland, and established a successful medical practice in India. She was the first woman speaker in the Indian National Congress.
Khan Bahadur Qazi Azizul Haque was a Bengali inventor and police officer in British India, notable for his work with Edward Henry and Hem Chandra Bose in developing the Henry Classification System of fingerprints, which is still in use. Haque provided the mathematical basis for the system.
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ʿAzīz al-Ḥaqq ibn Irshād ʿAlī ad-Dākawī, simply known as Azizul Haque or by his epithet Shaykh al-Hadith was a Bangladeshi Islamic scholar, politician, writer, and translator. He is the founder of Khelafat Majlish and first Bangali translator of Sahih al-Bukhari. He was vice chancellor of Jamia Rahmania Arabia Dhaka.
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